46 citations · 46 across the 1 of their papers we have counts for
5 papers
Spin fluctuations in quantized transport of magnetic topological insulators
Yu-Hang Li, Ran Cheng
In magnetic topological insulators, quantized electronic transport is interwined with spontaneous magnetic ordering, as magnetization controls band gaps, hence band topology, throu…
Spin photogalvanic effect in two-dimensional collinear antiferromagnets
Rui-Chun Xiao, Ding-Fu Shao, Yu-Hang Li +1
Spin photogalvanic effect (SPGE) is an efficient method to generate a spin current by photoexcitation in a contactless and ultra-fast way. In two-dimensional (2D) collinear antifer…
Magnonic Su-Schrieffer-Heeger Model in Honeycomb Ferromagnets
Yu-Hang Li, Ran Cheng
Topological electronics has extended its richness to non-electronic systems where phonons and magnons can play the role of electrons. In particular, topological phases of magnons c…
Moiré magnons in twisted bilayer magnets with collinear order
Yu-Hang Li, Ran Cheng
We explore the moiré magnon bands in twisted bilayer magnets with next-nearest neighboring Dzyaloshinskii-Moriya interactions, assuming that the out-of-plane collinear magnetic ord…
Noise signatures for determining chiral Majorana fermion modes
Yu-Hang Li, Jie Liu, Haiwen Liu +3
The conductance measurement of a half quantized plateau in a quantum anomalous Hall insulator-superconductor structure is reported by a recent experiment [Q. L. He \textit{et al.},…